Fred the manikin

[Lanell]

A character in the movie [I Am Legend]. Fred is a [manikin] set up by Robert Neville (Will Smith) to act as a human stand-in as he is the last man on earth.
A following has been following Fred as people have noticed a slight head-movement from the plastic manikin, along with his torso suddenly and subtley rising after he was shot by Robert.
Most say the head movement was to illustrate Robert [Nevilles] going insane as something that hasnt moved in three years was suddenly someplace else. And the rising torso is that it was shot down into a puddle, making it bob.